--[[ Signs Bot ========= Copyright (C) 2019 Joachim Stolberg GPL v3 See LICENSE.txt for more information Sensor Extender (passive node, the Sensor detects the extender) ]]-- -- for lazy programmers local S = function(pos) if pos then return minetest.pos_to_string(pos) end end local P = minetest.string_to_pos local M = minetest.get_meta -- Load support for intllib. local MP = minetest.get_modpath("signs_bot") local I,_ = dofile(MP.."/intllib.lua") local lib = signs_bot.lib local function update_infotext(pos, dest_pos, cmnd) M(pos):set_string("infotext", I("Sensor Extender: Connected with ")..S(dest_pos).." / "..cmnd) end minetest.register_node("signs_bot:sensor_extender", { description = I("Sensor Extender"), inventory_image = "signs_bot_extender_inv.png", drawtype = "nodebox", node_box = { type = "connected", fixed = { {-6/32, -1/2, -6/32, 6/32, -5/16, 6/32}, }, connect_front = {{-1/16, -1/2, -12/16, 1/16, -6/16, 1/16}}, connect_left = {{-12/16, -1/2, -1/16, 1/16, -6/16, 1/16}}, connect_back = {{-1/16, -1/2, -1/16, 1/16, -6/16, 12/16}}, connect_right = {{-1/16, -1/2, -1/16, 12/16, -6/16, 1/16}}, }, connects_to = {"group:sign_bot_sensor"}, tiles = { -- up, down, right, left, back, front "signs_bot_extender.png", "signs_bot_extender.png", "signs_bot_extender_side.png", "signs_bot_extender_side.png", "signs_bot_extender_side.png", "signs_bot_extender_side.png", }, after_place_node = function(pos, placer) local meta = M(pos) meta:set_string("infotext", I("Sensor Extender: Not connected")) end, update_infotext = update_infotext, on_rotate = screwdriver.disallow, paramtype = "light", sunlight_propagates = true, paramtype2 = "facedir", is_ground_content = false, groups = {sign_bot_sensor = 1, cracky = 1}, sounds = default.node_sound_metal_defaults(), }) minetest.register_node("signs_bot:sensor_extender_on", { description = I("Sensor Extender"), drawtype = "nodebox", node_box = { type = "connected", fixed = { {-6/32, -1/2, -6/32, 6/32, -5/16, 6/32}, }, connect_front = {{-1/16, -1/2, -12/16, 1/16, -6/16, 1/16}}, connect_left = {{-12/16, -1/2, -1/16, 1/16, -6/16, 1/16}}, connect_back = {{-1/16, -1/2, -1/16, 1/16, -6/16, 12/16}}, connect_right = {{-1/16, -1/2, -1/16, 12/16, -6/16, 1/16}}, }, connects_to = {"group:sign_bot_sensor"}, tiles = { -- up, down, right, left, back, front "signs_bot_extender_on.png", "signs_bot_extender.png", "signs_bot_extender_side.png", "signs_bot_extender_side.png", "signs_bot_extender_side.png", "signs_bot_extender_side.png", }, -- Called from the Sensor beside after_place_node = function(pos) minetest.get_node_timer(pos):start(1) signs_bot.send_signal(pos) signs_bot.lib.activate_extender_nodes(pos) end, on_timer = function(pos) local node = lib.get_node_lvm(pos) node.name = "signs_bot:sensor_extender" minetest.swap_node(pos, node) return false end, update_infotext = update_infotext, on_rotate = screwdriver.disallow, paramtype = "light", sunlight_propagates = true, paramtype2 = "facedir", is_ground_content = false, diggable = false, groups = {sign_bot_sensor = 1, not_in_creative_inventory = 1}, sounds = default.node_sound_metal_defaults(), }) minetest.register_craft({ output = "signs_bot:sensor_extender", recipe = { {"group:wood", "dye:yellow"}, {"default:mese_crystal_fragment", "default:steel_ingot"} } }) if minetest.get_modpath("doc") then doc.add_entry("signs_bot", "sensor_extender", { name = I("Sensor Extender"), data = { item = "signs_bot:sensor_extender", text = table.concat({ I("With the Sensor Extender, sensor signals can be sent to more than one actuator."), I("Place one or more extender nearby the sensor and connect each extender"), I("with one further actuator by means of the Connection Tool."), }, "\n") }, }) end